Wireless audio glasses built from durable ABS and PC for everyday use. Lightweight design and touch controls deliver stereo sound without blocking ambient noise, making them convenient for music, calls, and hands listening. Key benefits True wireless stereo sound with a dedicated sound channel system for clear music and voice. Simple touch controls for play, pause, and calls so you stay focused while managing audio without fumbling for a phone. Lightweight at 30 g net weight for comfortable allday wear. Long runtime and very low standby drain: up to 7 hours of continuous use and months of standby, plus overdischarge protection to protect the battery. Splash resistance rated IP 4 for protection from light moisture during outdoor use. Main features Materials: ABS and PC housing for a balance of strength and light weight. Connectivity: Bluetooth V5.3; compatible with HFP, A2DP, AVRCP, and HSP profiles; BR plus EDR plus BLE support. Wireless band and range: 2.4 GHz to 2.4835 GHz ISM band; operating distance at least 10 meters. Audio performance: speaker power 1.2 W per channel, 8 ohm impedance, frequency response 20 Hz to 20 kHz. Amplifier and microphone: earphone power amplifier model ANT8112; electret condenser microphone model 0916 for clear voice pickup. Controls: touch manipulation for intuitive operation. Waterproof level: IP 4. Battery: model 400735, 80 mAh; charge current 60 mA; typical charging time 2 hours; saturation voltage 4.2 V plus or minus 0.05 V. Power use: static consumption about 6 uA; standby consumption less than or equal to 6 mA; running time approximately 7 hours; shutdown standby time up to 6 months; overdischarge protection at 3.3 V plus or minus 0.05 V. Package contents: glasses, charging cable, glasses cloth. Packaging and size: net weight per piece 30 g; packaged weight per piece 100 g; package dimensions 130 x 70 x 52 mm. Practical use scenarios Commuting: listen to music and take calls on the move while keeping awareness of traffic and surroundings. Remote work and calls: stay hands during conference calls while maintaining clear voice capture through the electret microphone. Outdoor activity: lightweight and splash resistant for walks, light exercise, or errands where you want convenient audio without ear insertion. What stands out Combines practical audio features and touch controls with a compact, lightweight frame and long standby performance. Broad Bluetooth profile support ensures compatibility with most smartphones and devices that support standard HFP, A2DP, AVRCP, and HSP profiles.